38780190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{430891}}^1$

素因数の和:430904

約数の個数: 24

約数和(自身を含む): 100828728

約数和(自身を除く): 62048538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 430891, 861782, 1292673, 2154455, 2585346, 3878019, 4308910, 6463365, 7756038, 12926730, 19390095, 38780190]

約数ペア:

[(1, 38780190), (2, 19390095), (3, 12926730), (5, 7756038), (6, 6463365), (9, 4308910), (10, 3878019), (15, 2585346), (18, 2154455), (30, 1292673), (45, 861782), (90, 430891)]